In researching on your CCNA Examination and making ready to earn this valuable certification, you may well be tempted to invest minimal time researching static routing and head correct for the more enjoyable dynamic routing protocols like RIP, EIGRP, and OSPF. This really is an easy to understand miscalculation, but nevertheless a error. Static routing is not complicated, nevertheless it’s an essential subject matter on the CCNA Test and also a beneficial ability for serious-world networking.
To build static routes with a Cisco router, you utilize the ip route 메이저사이트 command accompanied by the location network, community mask, and either the following-hop IP tackle or the local exit interface. It’s crucial to help keep that final section in mind – you’re either configuring the IP handle in the downstream router, or maybe the interface about the nearby router that should function the exit interface.
Enable’s say your neighborhood router includes a serial0 interface having an IP deal with of two hundred.1.one.one/30, as well as the downstream router that will be the next hop will acquire packets on its serial1 interface using an IP handle of 200.one.one.2/30. The static route might be for packets destined to the 172.ten.one.0 network. Either of the next ip route statements will be right.
R1(config)#ip route 172.10.one.0 255.255.255.0 two hundred.one.1.two (subsequent-hop IP deal with)
OR
R1(config)#ip route 172.ten.one.0 255.255.255.0 serial0 ( community exit interface)
You may also generate a static route that matches only one desired destination. That is a host route, and has 255.255.255.255 to get a mask. If the above static routes really should only be accustomed to send out packets to 172.ten.one.1., the following commands would do The work.
R1(config)#ip route 172.ten.one.one 255.255.255.255 two hundred.1.1.two (following-hop IP deal with)
R1(config)#ip route 172.10.1.one 255.255.255.255 serial0 ( neighborhood exit interface)
Finally, a default static route serves to be a gateway of very last resort. If there are no matches for just a destination during the routing table, the default route will probably be made use of. Default routes use all zeroes for both the place and mask, and yet again a following-hop IP address or nearby exit interface may be used.
R1(config)#ip route 0.0.0.0 0.0.0.0 200.1.one.2 (future-hop IP address)
R1(config)#ip route https://www.washingtonpost.com/newssearch/?query=토토사이트 0.0.0.0 0.0.0.0 serial0 ( local exit interface)
IP route statements seem straightforward adequate, but the details regarding the next-hop IP handle, the regional exit interface, default static routes, and also the syntax in the command are crucial for fulfillment on CCNA Examination day and in the real earth.